72458958

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1069}}^1$

素因数の和:1177

約数の個数: 64

約数和(自身を含む): 172569600

約数和(自身を除く): 100110642

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 79, 143, 158, 237, 286, 429, 474, 858, 869, 1027, 1069, 1738, 2054, 2138, 2607, 3081, 3207, 5214, 6162, 6414, 11297, 11759, 13897, 22594, 23518, 27794, 33891, 35277, 41691, 67782, 70554, 83382, 84451, 152867, 168902, 253353, 305734, 458601, 506706, 917202, 928961, 1097863, 1857922, 2195726, 2786883, 3293589, 5573766, 6587178, 12076493, 24152986, 36229479, 72458958]

約数ペア:

[(1, 72458958), (2, 36229479), (3, 24152986), (6, 12076493), (11, 6587178), (13, 5573766), (22, 3293589), (26, 2786883), (33, 2195726), (39, 1857922), (66, 1097863), (78, 928961), (79, 917202), (143, 506706), (158, 458601), (237, 305734), (286, 253353), (429, 168902), (474, 152867), (858, 84451), (869, 83382), (1027, 70554), (1069, 67782), (1738, 41691), (2054, 35277), (2138, 33891), (2607, 27794), (3081, 23518), (3207, 22594), (5214, 13897), (6162, 11759), (6414, 11297)]